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春季施肥
释义
春季施肥
Encyclopedia
农学
春季施肥
释
spring fertilization
春季施肥
春季根据作物需肥特性开展的施肥活动。即春玉米、春小麦等各种春播作物,进行春季育苗、移栽的果树和播种的蔬菜,冬小麦、冬油菜等越冬作物,以及越冬后的果树和大棚蔬菜等,春季需根据土壤养分供应情况和作物养分需求规律,结合整地施用基肥或种肥,或进行追肥。
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reverse inclusion
reverse inequality
reverse innovation
reverse isotope dilution analysis
reverse isotope dilution analysis (RIDA)
reverse labeling
reverse lexicographic order
reverse logistics
reverse martingale
reverse mathematics
reverse metabolic engineering based on comparative genomics
reverse micelle
reverse micelle; inverse micelle
reverse mode
reverse mutation
reverse net
reverse operation
reverse order
reverse orientation
reverse osmosis
reverse osmosis concentration equipment
reverse osmosis membrance
reverse osmosis membrane
reverse path
reverse path broadcasting
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